Here is a classic effect with multiple options. It can be presented beautifully and elegantly with music or as entertainment for children. 

The classic:
The magician shows a large bouquet of three large white flowers. He plucks the flowers one at a time and lets them slowly fall to the floor until he stands with only green stems. He now swings his hand over the bouquet and slowly three new beautiful red flowers grow at the end of the stems!

Children version:
The magician proudly shows a large bouquet of flowers that he was gifted by a good friend. He sniffs the flowers but gets a little pollen in his nose ... ATJUUU! The magician sneezes and when he looks back at the bouquet, all the flowers are blown away. What should he do? Maybe it would help with a little magic? He places the bouquet under his arm and turns his back to the audience as he picks up his big spell book. 
As he reads, the children see that the flowers slowly grow on the bouquet. They shout and scream. Initially, the magician tells them to shush, so he can concentrate on reading. But in the end, he turns around. The children explain that the flowers are back, but when the magician looks, they are gone again. He turns disappointed back again to read in the magic book, and the story repeats ...

Finally, he has found the right spell, and with the help of the children, the flowers flourish once again. 

You receive a large and beautiful custom made bouquet of feather flowers (50 cm long) in a very fine quality (like you see on the photos).